铸铁平台的浇注的操作：浇注前应估算好每个铸型需要的铁液量，安排好浇注路线，浇注时应注意挡渣，浇注过程中应保持外浇口始终充满。这样可防止熔渣和气体进入铸型。
The pouring operation of the cast iron platform: Before pouring, the required amount of molten iron for each mold should be estimated, the pouring route should be arranged, and attention should be paid to slag blocking during pouring. During the pouring process, the outer gate should be kept full at all times. This can prevent slag and gas from entering the mold.
铸铁平台的浇注速度：浇注速度太慢，金属液冷却快，易产生浇不足、冷隔以及夹渣等缺陷；浇注速度太快，则会使铸型中的气体来不及排出而产生气孔。同时，易造成冲砂、抬箱和跑火等缺陷。
Casting speed of cast iron platform: If the casting speed is too slow and the metal liquid cools quickly, defects such as insufficient casting, cold insulation, and slag inclusion may occur; If the pouring speed is too fast, the gas in the mold will not be able to be discharged in time, resulting in porosity. Meanwhile, it is prone to defects such as sand flushing, box lifting, and fire running.
质量耐用在于其上操作流程、精度之高在于刮研师的反复操作、做工美观是铸造、加工技师的汗水，是协鸿托辊铸造铸铁平台的脸， 是顾客的心声期盼，而好的质量的寿命、精度保持却是使用师的必修之课，保养平台很简单，在测量完毕之后需把工作面清理干净（不要残留过重的零件/工件），在给铸铁平台抹上一层隔离霜（防锈油）使它保持安装平整，调试如初的精度状态，使用寿命会大大延长，这样会给企业带来不错的经济效益，还会给企业节省操作师的不注意维护平板所带来的额外开支。
The durability of quality lies in its operating process, and the high precision lies in the repeated operation of the scraping and grinding engineer. The beautiful workmanship is the sweat of the casting and processing technicians, the face of the Xiehong roller casting cast iron platform, and the expectations of customers. However, maintaining good quality and precision is a compulsory course for users. Maintaining the platform is very simple. After the measurement is completed, the working surface needs to be cleaned up (without leaving heavy parts/workpieces), and a layer of isolation cream (rust proof oil) needs to be applied to the cast iron platform to keep it installed flat and adjusted to its original precision state. The service life will be greatly extended, which will bring good economic benefits to the enterprise and save the additional expenses caused by the operator's neglect of maintaining the flat plate. The sentence is:.